@TJ Admin , that is not a white background.
That pen is the same colour as your screen background - that just happens to be white.
Do me a favour.
Draw a white line on the plan next to the slab.
Does it show grey as well?
If so it is the setting to automatically adjust the colour because it is the same as your background that Lee mentioned in an earlier post.
One of the forum moderators.
Versions 6.5 to 25
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